Control Panels Duplex NEMA 2 UL

Domestic® and Hoffman® Consolitrol® Control Cabinets are available to comply with NEMA and JIC specifications. Panels may be factory mounted and wired or furnished for wall mounting.

Features and Benefits

Magnetic Starters must be used on all 3 phase motors and single phase motors 3 HP and larger

Disconnect Switches and Circuit Breakers – Either fuses or a circuit breaker is required ahead of the starters to protect against short circuits. A disconnect switch or circuit breaker also provides a means of shutting off power for service.

Selector Switches – “Auto-Off-Hand” selector switches provide a means of shutting off pumps and a means of testing in the “Hand” position. “Off-Hand- Lead-Lag” selector switches may be furnished on duplex units with 2 float switches to provide manual alternation.

Electrical Alternator may be furnished on duplex units to provide automatic sequencing of lead pump. Use only when magnetic starters are provided. Use only with 2 float switches.

Transformer is required by the National Electrical Code to reduce control voltage when power supply exceeds 250 volts. A transformer is recommended when voltage exceeds 130 volts. Refer to local codes for requirements.